Composition tile



R. W. SCHWEIMLER AND Pf A. PULALION.

COMPOSITION TILE.

APPLIcAloN FILED 1AN.14.19|.

IIIUI Patented Nov. 18, 1919.

in our application above mentioned,` the tiles are made of areproof-composition Which is mixed in aplastic state and formed inmolds. All of the tiles may be reinforced lwith metal bands, as, forinstance, Wire, when desired. The absence of interior obstructions inthe tiles especially fits them for use as ducts and shafts.

We claim:

A floor construction comprising tiles, each tile being formed of nailpenetrating material having at its lower face oppositely eX- tendingflanges adapted to abut the correspondinglanges of adjacent cores tospace said tiles,each tile having its side walls provided With ribs, afacing of plastic material filling thespaces between the tiles abovesaid flanges and interfitted between and retained in position by saidribs, and a nailing rib formed integrally upon each tile and extendingtransversely across the bottom face thereof and having a length equal tothe Width of said bottoni face.

ROBERT W. SCHWEIMLER.

PAUL A. POULALION.

